Ceiling heater for substrate processing apparatus



FIG. 1 is a front, top and right side perspective view of a ceilingheater for substrate processing apparatus showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear elevational view.

CLAIM The ornamental design for a ceiling heater for substrateprocessing apparatus, as shown and described.